Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

Table of figures

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              <s id="s.002902">
                <pb pagenum="542" xlink:href="010/01/550.jpg"/>
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                <lb/>
              eſſe manifeſtum eſt. </s>
              <s id="s.002903">His poſitis, quia, vt antea inſinua­
                <lb/>
              uimus, eſt impoſſibile, vt aliud corpus fluidum accur­
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              rere poſſit ad replenda prædicta ſpatia vacua, quæ
                <lb/>
              creantur in inſtanti dum motus, aut diſgregatio flui­
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              di, quod conatur ſpatia illa replere, fieri debeat, in
                <expan abbr="tẽ-pore">tem
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                pore</expan>
              ; igitur eſt impoſſibile, vt ſubitò ſpatia prædicta
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              repleantur. </s>
              <s id="s.002904">Præterea figuræ ſolidæ, & duræ particu­
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              larum eiuſdem fluidi accurrentis ineptæ ſunt ad re­
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              plenda pręcisè ſpatiola vacua infinitarum figurarum,
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              quæ in motu partium prædicti fluidi creantur, igitur
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              ſi vna, vel plures partes fluidi intra alias moueri de­
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              beant (vt certum eſt moueri) neceſſariò vacuitates
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              aliquæ ſaltem per aliquod breue tempus admitti de­
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              bent. </s>
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            <p type="margin">
              <s id="s.002905">
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              coro
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              pr. 262.</s>
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            <p type="margin">
              <s id="s.002906">
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              Cap. 12. dę
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              vacui neceſ­
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              ſitate.</s>
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            <p type="margin">
              <s id="s.002907">
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              Prop. 263.</s>
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            <p type="margin">
              <s id="s.002908">
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              Cap. 12. dę
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              vacui neceſ­
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              ſitate.</s>
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            <p type="main">
              <s id="s.002909">Sed dicent Carteſiani, corpora omnia dura, & flui­
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              da facilè permeari à ſubſtantia quadam ſummè rara,
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              tenui, & penetranti, quæ æther appellatur, hæc ne­
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              dùm poroſitates omnium conſiſtentium
                <expan abbr="corporũ">corporum</expan>
              oc­
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              cupat, ſed pręſtò accurrere poſſe aiunt ad replendas
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              quaſcumque vacuitates. </s>
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            <p type="main">
              <s id="s.002910">
                <emph type="center"/>
              PROP. CCLXIX.
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            <p type="main">
              <s id="s.002911">
                <emph type="center"/>
                <emph type="italics"/>
              Admiſſa ſubstantia ætherea ſubtilisſima, & penetrantisſi­
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              ma,
                <expan abbr="nõ">non</expan>
              poſſet ipſa, vel quodlibet aliud corpus, moueri abſ­
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              que vacui interpoſitione.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
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            <p type="main">
              <s id="s.002912">
                <expan abbr="COncedẽdum">COncedendum</expan>
              eſt primò illam ſubſtantiam æthe­
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              ream fluidum quoque corpus eſſe, & ideo
                <expan abbr="cõ-poni">con­
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                poni</expan>
              quoque debere ex ſuis minimis particulis noņ
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              fluidis, ſed duris, quantis, & figuratis, quæ in tem­
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              pore velint, nolint, accurrere debent ad replendą </s>
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